39187848959

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{397}}^1\times {\mathrm{1733}}^1$

素因数の和:2319

約数の個数: 32

約数和(自身を含む): 45935185920

約数和(自身を除く): 6747336961

約数列:

[1, 7, 79, 103, 397, 553, 721, 1733, 2779, 8137, 12131, 31363, 40891, 56959, 136907, 178499, 219541, 286237, 688001, 958349, 1249493, 3230389, 4816007, 14101421, 22612723, 54352079, 70864103, 98709947, 380464553, 496048721, 5598264137, 39187848959]

約数ペア:

[(1, 39187848959), (7, 5598264137), (79, 496048721), (103, 380464553), (397, 98709947), (553, 70864103), (721, 54352079), (1733, 22612723), (2779, 14101421), (8137, 4816007), (12131, 3230389), (31363, 1249493), (40891, 958349), (56959, 688001), (136907, 286237), (178499, 219541)]